the study of graphitization degree of c c composites recent adv ances 炭复合材料石墨化度的研究进展
3 ) some low graphitization degree samples " magnetoresistance is 0 when measure temperature is enough high . 3 ) in low intensity of magnetic field, the curve of / 0-b is parabola 建议对碳/碳复合材料磁电阻的测量参数是:温度区间为70100k;磁场强度选择区间为11.2t。
the results show that the carbon / carbon composites with rough lamina have preferred orientation, higher anisotropy and graphitization degree than the carbon / carbon composites with smooth lamina 结果表明:具有粗糙层热解炭的炭炭刹车副由于其晶格结构较为完善,生长组织择优取向度和各向异性度均高于含有光滑层结构热解炭的炭炭刹车副。